Laser Crowd Control

REUTERS/Hamad I Mohammed

Anti-government protesters shout slogans while standing in front of lazer beams emitted by riot police in the village of Diraz west of Manama, December 29, 2011. Hundreds of anti-government protesters took to the streets.

Anti-government protesters shout slogans while standing in front of lazer beams emitted by riot police in the village of Diraz west of Manama, December 29, 2011. Hundreds of anti-government protesters took to the streets. (REUTERS/Hamad I Mohammed)

Anti-government protesters shout slogans while standing in front of lazer beams emitted by riot police in the village of Diraz west of Manama, December 29, 2011. Hundreds of anti-government protesters took to the streets.